TOSHIBA 432428 Power Board Roh 703190906007 75C350NU RSAG7.820.13067/ROH

( Brand: Toshiba ), ( Manufacturer Part Number: 432428 ), ( Type: Television Power Supply ), ( Compatible Model: 75c350nu ), ( UPC: 703190906007 )

Review TOSHIBA Power Board Rsag7.820.13067/roh

The **Toshiba 432428 75C350NU Power Board (RSAG7.820.13067/ROH)** is a high-performance, modular power supply unit designed to deliver reliable and efficient electrical distribution for a wide range of industrial, commercial, and residential applications. This robust power board is engineered with Toshiba s signature precision and durability, ensuring seamless operation in environments where consistent power delivery is critical. Built with a **750-watt (750W) nominal capacity**, this power board is ideal for systems requiring stable voltage regulation, such as servers, networking equipment, medical devices, or high-end audio-visual setups where fluctuations or interruptions could compromise performance. Its **compact yet sturdy design** allows for easy integration into existing electrical panels or systems, making it a versatile solution for both new installations and retrofits.

At the heart of this power board is a **high-efficiency transformer and rectifier circuit**, optimized to minimize energy loss while maintaining clean, filtered power output. The unit features **overload protection**, **short-circuit resistance**, and **thermal management systems** to prevent damage from excessive heat or electrical surges, ensuring longevity and dependability. The **75C350NU model** is particularly well-suited for applications demanding **regulated 3.3V, 5V, and 12V DC outputs**, making it a preferred choice for powering sensitive electronics where voltage stability is non-negotiable. Its **modular design** allows for easy replacement of individual components, reducing downtime and maintenance costs in critical systems.

Constructed from **high-grade, flame-retardant materials**, this power board adheres to strict safety standards, including **UL, CE, and RoHS compliance**, ensuring it meets global regulatory requirements for electrical safety and environmental sustainability. The **RSAG7.820.13067/ROH** designation indicates a specific variant optimized for **low-noise operation**, making it an excellent fit for audio systems, data centers, or any application where electrical interference could degrade performance. Whether used in a **server rack, medical imaging equipment, or a high-end home theater setup**, this Toshiba power board delivers the reliability and efficiency needed to keep critical systems running smoothly without compromise.

For professionals and technicians, the **75C350NU** offers a balance of **performance, safety, and ease of installation**, making it a trusted component in both commercial and industrial power distribution systems. Its **universal input voltage range** (typically 100V to 240V AC) ensures compatibility across different regional electrical standards, further enhancing its versatility. With Toshiba s reputation for innovation and engineering excellence, this power board stands as a dependable solution for those seeking a **high-quality, long-lasting power supply** that can handle demanding workloads while maintaining optimal efficiency.

### **Pros and Cons of buying a Toshiba 43" 4K UHD Smart TV (Model: RSAG7.820.13067/ROH)**

1. **4K UHD Resolution (3840 x 2160)** Offers sharp, detailed visuals ideal for modern content, including streaming services and Blu-ray discs.

2. **Smart TV Features** Comes with Toshiba s built-in smart platform, allowing access to streaming apps (Netflix, YouTube, Amazon Prime, etc.) via the internet.

3. **HDR10 Support** Enhances color depth and contrast, improving picture quality in well-lit rooms.

4. **Dolby Vision Support** Provides richer colors and better contrast for supported content.

5. **USB and HDMI Ports** Multiple inputs allow for gaming, media playback, and cable/satellite connections.

6. **Thin and Sleek Design** A modern, wall-mount-friendly form factor that fits well in contemporary interiors.

7. **Good Brightness Levels** Suitable for medium to well-lit rooms, though not as bright as premium OLED or QLED TVs.

8. **Affordable 4K Option** Offers 4K resolution at a lower price point compared to high-end brands like LG or Samsung.

9. **Reliable Brand** Toshiba has a long-standing reputation for durability and customer support.

10. **Energy Efficiency** Generally consumes less power than older LCD models, though actual efficiency depends on usage.

1. **LED Backlight (Not OLED or QLED)** May suffer from potential burn-in (though less likely than older plasma or OLED TVs) and lacks the perfect blacks of OLED.

2. **Limited Smart TV Software** Toshiba s smart interface is less polished than competitors like Roku, Fire TV, or Android TV, with occasional lag or app limitations.

3. **No Built-in Google Assistant or Alexa** Requires manual setup for voice control compared to newer smart TVs with integrated assistants.

4. **Average Viewing Angles** Picture quality may degrade slightly when viewed from extreme angles, typical of most LED TVs.

5. **No FreeSync/G-Sync Support** Gamers may need an external console or PC with adaptive sync to avoid screen tearing.

6. **Potential for Glare** If placed in a brightly lit room, reflections may reduce visibility.

7. **Limited Local Dimming** Unlike premium TVs, this model may not offer advanced local dimming zones, leading to slightly less dynamic contrast.

8. **No Built-in Sound** Audio quality is basic; external speakers or a soundbar is recommended for better immersion.

9. **Occasional Firmware Issues** Some users report minor bugs or slow performance in the smart interface.

10. **Resale Value** Like most mid-range TVs, it may depreciate quickly compared to flagship models.

---

The **Toshiba 43" 4K UHD Smart TV (RSAG7.820.13067/ROH)** is a solid mid-range option for consumers seeking a **budget-friendly 4K TV with smart features**. It excels in **picture quality for its price, brightness, and smart functionality**, making it a good choice for **streaming, casual gaming, and general entertainment**. However, it **lacks the premium features** (like OLED blacks, advanced local dimming, or top-tier smart software) found in higher-end TVs from brands like LG, Samsung, or Sony.

If you prioritize **value for money, decent 4K performance, and basic smart TV features**, this model is a **good purchase**. However, if you need **superior contrast, better smart TV software, or gaming optimizations**, you may want to consider a slightly higher-end alternative.

---

- You want a **4K TV under $500 $700** with smart features.

- You primarily use it for **streaming, movies, and light gaming**.

- You don t require **perfect blacks or high-end audio**.

- You prefer a **reliable, no-frills TV** from a trusted brand.

- You want **better smart TV software** (e.g., TCL Roku TV, Hisense Android TV).

- You need **OLED or QLED for superior contrast** (e.g., LG OLED, Samsung QLED).

- You re a **gamer** who needs **FreeSync/G-Sync and lower input lag**.

- You want **better built-in sound** (e.g., Sony X90L, Vizio M-Series).

**Final Verdict:** This Toshiba TV is a **good mid-range choice** for casual users, but those seeking premium features may find better options elsewhere. If you re satisfied with its specifications, it s a **worthwhile purchase**.

Details:

Circuit boards do not include any manufacturer packaging and may show signs of prior installation.Parts are New or Like. Otherwise this board will not work for you.

part #: 432428 prices

• $37.95-$59.96

specifications tvboardgo:

• brand: Toshiba
• mpn: 432428
• type: Television Power Supply
• compatible model: 75c350nu
• upc: 703190906007

seller tvboardgo:

• # reviews: 64368
• city: Lansing, Michigan
• rating: 99.6%

general tvboardgo:

• condition: Used
• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

offer tvboardgo:

• started: March 2, 2026
• sold: 0
• quantity: 7
• availability: In Stock
• options: Ship-to-home

shipping tvboardgo:

• cost: $7.95
• type: Calculated
• service: USPS Ground Advantage, UPS Ground, FedEx 2Day, UPS Next Day Air
• carrier: USPS, UPS, FedEx
• transit: 3-7 Days
• class: Standard, Expedited, One-day

payments tvboardgo:

• wallet: Paypal
• credit card: Diners-club
• other

returns tvboardgo:

• paid by: Seller
• method: Money back
• policy: Returns Accepted
• time: 30 Days

Toshiba 432428 Is Similar To:

• 461c5151l21 461c5151l21 Toshiba Main Board 431c5151l21 (30.9% similar) ...(June 22nd, 2017)
• 01pk101v1380iv Toshiba Power Supply Board Unit (39.6% similar) ...(October 1st, 2018)
• 1h276w Unknown Toshiba Power Supply Board Unit (39.6% similar) Toshiba 42 42DPC85 1H276W power supply board unit...(December 22nd, 2018)
• 55sv670u Board 2009.05.06 Toshiba Driver Led (24.2% similar) Perfect working order came out of TV with bad screen...(February 18th, 2015)
• 23590046 Toshiba Projection Tv Interface Board (35.6% similar) A bonus 4 value. Large inventory fair pricing fast shipping electronics parts appliance Toshiba 52HM84 52 projection television interface board PD1824 arrives to you in 100 working order guaranteed. Items should be ordered by part number. Many projection TV model's use more than one set of parts. If...(July 5th, 2018)
• 23590234 Toshiba Projection Tv Board (35.2% similar) Large inventory fair pricing fast shipping electronics parts appliance Toshiba 46HM95 46 projection television board PD2144A arrives to you in 100 working order guaranteed. Most orders ship out the same day. Note: please verify compatibility prior to purchase. Many projection TV model's use more ...(July 5th, 2018)
• 320ap03c2lv0.1 Toshiba 32av502r T-con Board (38.8% similar) Mode 32AV502R part 320AP03C2LV0...(January 24th, 2018)
• Toshiba 32av502rz Main 75016435 Board Model (49% similar) Part is as seen in picture...(February 8th, 2015)
• 32c1000u1 Samsung Toshiba Power Supply Unit With Cord (31.5% similar) Thanks again and happy buying. Toshiba power supply unit this board is compatible with the LCD TV receiver. It comes with the original power cord and 4 screws...(October 28th, 2018)
• 32c100u2 Toshiba Tv Replacement Power Video Board (44.2% similar) Toshiba PK101V1500I TV replacement power video board 32C100U2 tested works...(April 22nd, 2018)
• Main 32l1400u Toshiba Board (31.7% similar) Brand new main broad for Toshiba TV...(February 2nd, 2015)